Transaction not yet indexed

5U19CAJu741KeAZf5Qm8Q3nQDbbkYTuhkgNXJSViZ6xm9Tk2zPMV5pyDkUMGFE4J45LnpxqEVyZFpiYxh6do8mAR

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.